Nombre: Seong-Yoon Chung
País: Republic of Korea
Fecha de nacimiento: 20.02.76, 50 años
Dinero del premio: 21857 $
Partidos totales: 120
ganar: 50
%: 41.67 %
País: Republic of Korea
Fecha de nacimiento: 20.02.76, 50 años
Dinero del premio: 21857 $
Partidos totales: 120
ganar: 50
%: 41.67 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2013 | 3/1 | 3/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 0/2 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2010 | 2/4 | 0/1 | 0/1 | 2/2 | 0/0 | 0/0 | 0/0 |
| 2009 | 4/11 | 4/11 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2008 | 4/7 | 4/7 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2007 | 5/8 | 5/8 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2006 | 9/13 | 6/10 | 3/2 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2005 | 17/15 | 14/13 | 3/1 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2004 | 2/5 | 2/5 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2003 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2002 | 3/2 | 3/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2000 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 50/70 | 42/62 | 6/4 | 2/2 | 0/2 | 0/0 | 0/0 |
| porc. % | 41.67 % | 40.38 % | 60 % | 50 % | 0 % | 0 % | 0 % |
Seong-Yoon Chung / programado / pasado
| No se encontraron partidos |
Seong-Yoon Chung form / año 2009
Seong-Yoon Chung / año 2009
| 02.11.09 | c 1 | Seung-Jae Lee | Seong-Yoon Chung | 4-6, 6-1, 6-1 |  | match details |  Chuncheon Challenger | Difícil |
| 12.10.09 | 1er ronda | Elbert Sie | Seong-Yoon Chung | 6-2, 6-4 | | match details |  Thailand F5 | Difícil |
| 05.10.09 | 1er ronda | Jose Statham | Seong-Yoon Chung | 6-2, 6-4 | | match details | Thailand F4 | Difícil |
| 31.08.09 | 1er ronda | Seong-Yoon Chung | Kyle Brassington | 3-6, 6-4, Kyle Brassington - retirado |  | match details |  India F9 | Difícil |
| 31.08.09 | 2da ronda | Karunuday Singh | Seong-Yoon Chung | 6-4, 6-1 | | match details | ||
| 24.08.09 | 1er ronda | Seung-Jae Lee | Seong-Yoon Chung | 6-2, 6-2 | | match details | India F8 | Difícil |
| 17.08.09 | 1er ronda | Seong-Yoon Chung | Krishananth Balakrishnan | 7-5, 3-6, 6-0 | | match details | India F7 | Difícil |
| 17.08.09 | 2da ronda | Chris Eaton | Seong-Yoon Chung | 6-2, 7-5 | | match details | ||
| 20.07.09 | 1er ronda | Seong-Yoon Chung | Sang-Woo Noh | 6-2, 6-0 | | match details | Korea F6 | Difícil |
| 20.07.09 | 2da ronda | Tatsuma Ito | Seong-Yoon Chung | 6-3, 6-3 | | match details | ||
| 13.07.09 | 1er ronda | Seong-Yoon Chung | Dong-Whee Choi | 6-3, 4-6, 7-63 | | match details | Korea F5 | Difícil |
| 13.07.09 | 2da ronda | Ti Chen | Seong-Yoon Chung | 7-5, 4-6, 6-2 | | match details | ||
| 11.05.09 | c 1 | Yves Allegro | Seong-Yoon Chung | 6-4, 6-74, 6-4 | | match details | Busan Challenger | Difícil |
| 06.04.09 | 1er ronda | Jae-Sung An | Seong-Yoon Chung | 7-5, 3-6, 6-4 | | match details | Korea F1 | Difícil |
| 12.01.09 | 1er ronda | Hsin-Han Lee | Seong-Yoon Chung | 6-4, 6-3 | | match details |  China F2 | Difícil |